 | Norman Wisdom als Norman |
 | Joan Rice als Iris |
 | Shirley Abicair als Mary |
 | Thora Hird als Cook |
 | William Russell als Alec Bigley |
 | Frazer Hines |
 | Joan Ingram als Matron Sparrow |
 | Richard Caldicot als Mr. Bigley |
| Marjorie Fender als Tuppeny |
| Keith Gilman als Jimmy |
 | David Hurst als Professor Dofee |
 | Harold Kasket als Ivor Petrovitch |
| Ricky McCullough als Gunner Mac |
| Anthony Green als Martin |
 | Frank Williams als Boxing Match Spectator |
| Charles Hammond |
| John Paddy Carstairs | Director |
| Phyllis Dalton | Costume Supervisor |
| Dorothy Whipple | Story |
| Earl St. John | Executive Producer |
| Philip Martell | Music Director |
| Kathleen Hosgood | Continuity |
| Ted Willis | Screenplay |
| Geoffrey Rodway | Makeup Artist |
| Robert Asher | Assistant Director |
| Phyllis Dalton | Costume Design |
| Hugh Attwooll | Production Manager |
| John Addison | Original Music Composer |
| Jack E. Cox | Director of Photography |
| Geoffrey Foot | Editor |
| Carmen Dillon | Art Direction |
| Maurice Cowan | Producer |
| John Shirley | Sound Editor |
| Gordon K. McCallum | Sound Recordist |
| John W. Mitchell | Sound Recordist |
| John Paddy Carstairs | Screenplay |
| Maurice Cowan | Screenplay |
| Reginald H. Morris | Camera Operator |
